68535288

素因数分解:

$2^3\times 3^3\times {\mathrm{181}}^1\times {\mathrm{1753}}^1$

素因数の和:1949

約数の個数: 64

約数和(自身を含む): 191536800

約数和(自身を除く): 123001512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 181, 216, 362, 543, 724, 1086, 1448, 1629, 1753, 2172, 3258, 3506, 4344, 4887, 5259, 6516, 7012, 9774, 10518, 13032, 14024, 15777, 19548, 21036, 31554, 39096, 42072, 47331, 63108, 94662, 126216, 189324, 317293, 378648, 634586, 951879, 1269172, 1903758, 2538344, 2855637, 3807516, 5711274, 7615032, 8566911, 11422548, 17133822, 22845096, 34267644, 68535288]

約数ペア:

[(1, 68535288), (2, 34267644), (3, 22845096), (4, 17133822), (6, 11422548), (8, 8566911), (9, 7615032), (12, 5711274), (18, 3807516), (24, 2855637), (27, 2538344), (36, 1903758), (54, 1269172), (72, 951879), (108, 634586), (181, 378648), (216, 317293), (362, 189324), (543, 126216), (724, 94662), (1086, 63108), (1448, 47331), (1629, 42072), (1753, 39096), (2172, 31554), (3258, 21036), (3506, 19548), (4344, 15777), (4887, 14024), (5259, 13032), (6516, 10518), (7012, 9774)]